{"id":114447,"date":"2021-11-25T16:38:39","date_gmt":"2021-11-25T08:38:39","guid":{"rendered":"https:\/\/www.alpapowder.com\/114447\/"},"modified":"2021-11-25T16:38:39","modified_gmt":"2021-11-25T08:38:39","slug":"xay-sieu-min-khoang-phi-kim-loai","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/114447\/","title":{"rendered":"Xay si\u00eau m\u1ecbn kho\u00e1ng phi kim lo\u1ea1i"},"content":{"rendered":"<p>M\u1ecf phi kim lo\u1ea1i, m\u1ecf kim lo\u1ea1i v\u00e0 m\u1ecf nhi\u00ean li\u1ec7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ba tr\u1ee5 c\u1ed9t c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u. Vi\u1ec7c s\u1eed d\u1ee5ng kho\u00e1ng phi kim lo\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u1ebf bi\u1ebfn s\u00e2u, bao g\u1ed3m m\u00e0i si\u00eau m\u1ecbn, si\u00eau m\u1ecbn, tinh l\u1ecdc m\u1ecbn v\u00e0 s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t, trong \u0111\u00f3 m\u00e0i si\u00eau m\u1ecbn hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft v\u00e0 \u0111\u1ea3m b\u1ea3o cho c\u00e1c qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn s\u00e2u kh\u00e1c nhau. B\u1ed9t si\u00eau m\u1ecbn l\u00fd t\u01b0\u1edfng ph\u1ea3i c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m: h\u1ea1t c\u00e0ng nh\u1ecf c\u00e0ng t\u1ed1t, kh\u00f4ng k\u1ebft t\u1ee5, ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t h\u1eb9p, h\u1ea1t h\u00ecnh c\u1ea7u c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc \u0111\u1ed3ng nh\u1ea5t, v.v.<\/p>\n<p>Do c\u00f3 nhi\u1ec1u lo\u1ea1i kho\u00e1ng phi kim lo\u1ea1i, c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau \u0111\u01b0\u1ee3c \u0111\u1eb7t ra v\u1ec1 s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee1 h\u1ea1t v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m nghi\u1ec1n t\u00f9y theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau c\u1ee7a ch\u00fang. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 nghi\u1ec1n si\u00eau m\u1ecbn ph\u1ea3i th\u00edch \u1ee9ng v\u1edbi nh\u1eefng y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3. N\u00f3i chung, c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi kho\u00e1ng phi kim lo\u1ea1i nh\u01b0 sau:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 m\u1ecbn<\/strong><\/li>\n<\/ul>\n<p>Vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m kho\u00e1ng phi kim lo\u1ea1i \u0111\u00f2i h\u1ecfi m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. V\u00ed d\u1ee5, cao lanh v\u00e0 canxi cacbonat n\u1eb7ng l\u00e0m nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t gi\u1ea5y y\u00eau c\u1ea7u \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m l\u00e0 -2\u03bcm chi\u1ebfm 90%, \u0111\u1ed9 tr\u1eafng&gt; 90%; ch\u1ea5t \u0111\u1ed9n s\u01a1n cao c\u1ea5p b\u1ed9t cacbonat canxi n\u1eb7ng \u0111\u1ed9 m\u1ecbn 1250 Mesh; zirconium silicate nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m m\u1edd g\u1ed1m y\u00eau c\u1ea7u \u0111\u1ed9 m\u1ecbn trung b\u00ecnh t\u1eeb 0,5 ~ 1\u03bcm; wollastonite l\u00e0m ch\u1ea5t \u0111\u1ed9n c\u0169ng y\u00eau c\u1ea7u \u0111\u1ed9 m\u1ecbn c\u1ee7a n\u00f3 ph\u1ea3i nh\u1ecf h\u01a1n 10\u03bcm, v.v.<\/p>\n<ul>\n<li><strong>S\u1ef1 tinh khi\u1ebft<\/strong><\/li>\n<\/ul>\n<p>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m kho\u00e1ng phi kim lo\u1ea1i c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 ti\u00eau ch\u00ednh c\u1ee7a n\u00f3, c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p g\u00e2y \u00f4 nhi\u1ec5m trong qu\u00e1 tr\u00ecnh nghi\u1ec1n v\u00e0 ph\u1ea3i duy tr\u00ec th\u00e0nh ph\u1ea7n ban \u0111\u1ea7u. N\u1ebfu l\u00e0 kho\u00e1ng ch\u1ea5t m\u00e0u tr\u1eafng th\u00ec c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ed9 tr\u1eafng nh\u1ea5t \u0111\u1ecbnh. V\u00ed d\u1ee5, \u0111\u1ed9 tr\u1eafng c\u1ee7a cao lanh nung v\u00e0 b\u1ed9t talc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t gi\u1ea5y \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ph\u1ea3i \u226590% v\u00e0 \u0111\u1ed9 tr\u1eafng c\u1ee7a canxi cacbonat n\u1eb7ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7, ch\u1ea5t \u0111\u1ed9n v\u00e0 ch\u1ea5t \u0111\u1ed9n s\u01a1n cao c\u1ea5p ph\u1ea3i l\u1edbn h\u01a1n 90%. \u0110\u1ee3i \u0111\u00e3.<\/p>\n<ul>\n<li><strong>H\u00ecnh d\u1ea1ng b\u1ed9t<\/strong><\/li>\n<\/ul>\n<p>M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m kho\u00e1ng phi kim lo\u1ea1i c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 h\u00ecnh d\u1ea1ng c\u1ee7a ch\u00fang \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u kh\u00e1c nhau. V\u00ed d\u1ee5, wollastonite \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gia c\u1ed1 composite, b\u1ed9t si\u00eau m\u1ecbn c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u duy tr\u00ec tr\u1ea1ng th\u00e1i tinh th\u1ec3 h\u00ecnh kim ban \u0111\u1ea7u c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t, \u0111\u1ec3 c\u00e1c s\u1ea3n ph\u1ea9m wollastonite tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u gia c\u1ed1 b\u1eb1ng s\u1ee3i ng\u1eafn t\u1ef1 nhi\u00ean v\u00e0 t\u1ef7 l\u1ec7 co c\u1ee7a n\u00f3 b\u1eaft bu\u1ed9c ph\u1ea3i&gt; 8 ~ 10.<\/p>\n<p>C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t si\u00eau m\u1ecbn chi\u1ebfm 40,3% trong l\u0129nh v\u1ef1c c\u01a1 kh\u00ed, 34,6% trong l\u0129nh v\u1ef1c nhi\u1ec7t, 12,9% trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eeb, 8,9% trong l\u0129nh v\u1ef1c y sinh, 2,4% trong l\u0129nh v\u1ef1c quang h\u1ecdc v\u00e0 0,9% trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-83990 size-full aligncenter\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/32d73a11417cf9a2cc2f56.jpg\" alt=\"\" width=\"960\" height=\"720\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/32d73a11417cf9a2cc2f56.jpg 960w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/32d73a11417cf9a2cc2f56-300x225.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/32d73a11417cf9a2cc2f56-768x576.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/32d73a11417cf9a2cc2f56-uai-720x540.jpg 720w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/p>\n<h4>Ph\u01b0\u01a1ng ph\u00e1p m\u00e0i si\u00eau m\u1ecbn kho\u00e1ng phi kim lo\u1ea1i<\/h4>\n<p>Nghi\u1ec1n kh\u00e1c v\u1edbi vi\u1ec7c ph\u00e1 h\u1ee7y m\u1ed9t v\u1eadt li\u1ec7u \u0111\u01a1n l\u1ebb. N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nh\u00f3m, t\u1ee9c l\u00e0 v\u1eadt li\u1ec7u b\u1ecb nghi\u1ec1n n\u00e1t l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng kh\u00e1c nhau.<\/p>\n<p>C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf b\u1ed9t si\u00eau m\u1ecbn t\u1eeb nguy\u00ean t\u1eafc \u0111i\u1ec1u ch\u1ebf: m\u1ed9t l\u00e0 t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc; c\u00f2n l\u1ea1i l\u00e0 m\u00e0i v\u1eadt l\u00fd. T\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc l\u00e0 th\u00f4ng qua ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i giai \u0111o\u1ea1n, b\u1ed9t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf t\u1eeb c\u00e1c ion, nguy\u00ean t\u1eed v\u00e0 ph\u00e2n t\u1eed th\u00f4ng qua s\u1ef1 h\u00ecnh th\u00e0nh nh\u00e2n tinh th\u1ec3 v\u00e0 t\u0103ng tr\u01b0\u1edfng tinh th\u1ec3. Do quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ee9c t\u1ea1p, gi\u00e1 th\u00e0nh cao, n\u0103ng su\u1ea5t th\u1ea5p n\u00ean vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f2n h\u1ea1n ch\u1ebf. Nguy\u00ean l\u00fd c\u1ee7a m\u00e0i v\u1eadt l\u00fd l\u00e0 m\u00e0i v\u1eadt li\u1ec7u th\u00f4ng qua t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c c\u01a1 h\u1ecdc. So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc, nghi\u1ec1n v\u1eadt l\u00fd c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n, quy tr\u00ecnh t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n, s\u1ea3n l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n c\u01a1 h\u1ecdc: s\u1ea3n l\u01b0\u1ee3ng l\u1edbn, gi\u00e1 th\u00e0nh r\u1ebb, quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n, &#8230; v\u00e0 c\u00e1c hi\u1ec7u \u1ee9ng c\u01a1 h\u1ecdc sinh ra trong qu\u00e1 tr\u00ecnh nghi\u1ec1n l\u00e0m t\u0103ng ho\u1ea1t t\u00ednh c\u1ee7a b\u1ed9t; Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0111\u1ed9 tinh khi\u1ebft, \u0111\u1ed9 m\u1ecbn v\u00e0 h\u00ecnh th\u00e1i c\u1ee7a s\u1ea3n ph\u1ea9m kh\u00f4ng t\u1ed1t b\u1eb1ng b\u1ed9t si\u00eau m\u1ecbn \u0111i\u1ec1u ch\u1ebf b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00f3a h\u1ecdc c\u01a1 th\u1ec3. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u00edch h\u1ee3p cho s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ebf bi\u1ebfn s\u00e2u c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb kho\u00e1ng s\u1ea3n.<\/p>\n<h4>Thi\u1ebft b\u1ecb m\u00e0i si\u00eau m\u1ecbn kho\u00e1ng phi kim lo\u1ea1i<\/h4>\n<p>Hi\u1ec7n nay, ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf nguy\u00ean li\u1ec7u b\u1ed9t si\u00eau m\u1ecbn l\u00e0 nghi\u1ec1n v\u1eadt l\u00fd. V\u00ec v\u1eady, thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 ch\u1ec9 c\u00e1c thi\u1ebft b\u1ecb li\u00ean quan \u0111\u1ebfn nghi\u1ec1n kh\u00e1c nhau m\u00e0 ch\u1ee7 y\u1ebfu l\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9t si\u00eau m\u1ecbn b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u01a1 h\u1ecdc. Thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, m\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc, m\u00e1y nghi\u1ec1n rung, m\u00e1y khu\u1ea5y, m\u00e1y nghi\u1ec1n keo v\u00e0 m\u00e1y nghi\u1ec1n bi.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"248\">Lo\u1ea1i thi\u1ebft b\u1ecb<\/td>\n<td width=\"248\">K\u00edch th\u01b0\u1edbc cho \u0103n \/ mm<\/td>\n<td width=\"248\">\u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m d97 \/ \u03bcm<\/td>\n<td width=\"248\">Nguy\u00ean l\u00fd m\u00e0i<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c<\/td>\n<td width=\"248\">&lt;2<\/td>\n<td width=\"248\">3~45<\/td>\n<td width=\"248\">T\u00e1c \u0111\u1ed9ng, va ch\u1ea1m<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e0i va \u0111\u1eadp c\u01a1 h\u1ecdc<\/td>\n<td width=\"248\">&lt;10<\/td>\n<td width=\"248\">8~45<\/td>\n<td width=\"248\">Th\u1ed5i, t\u00e1c \u0111\u1ed9ng, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y quay<\/td>\n<td width=\"248\">&lt;30<\/td>\n<td width=\"248\">10~45<\/td>\n<td width=\"248\">T\u00e1c \u0111\u1ed9ng, va ch\u1ea1m, c\u1eaft, ma s\u00e1t<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y nghi\u1ec1n rung<\/td>\n<td width=\"248\">&lt;5<\/td>\n<td width=\"248\">2~74<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y khu\u1ea5y<\/td>\n<td width=\"248\">&lt;1<\/td>\n<td width=\"248\">2~45<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y nghi\u1ec1n bi tr\u1ed1ng<\/td>\n<td width=\"248\">&lt;5<\/td>\n<td width=\"248\">5~74<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y nghi\u1ec1n bi h\u00e0nh tinh<\/td>\n<td width=\"248\">&lt;5<\/td>\n<td width=\"248\">5~74<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y m\u00e0i v\u00e0 m\u00e1y b\u00f3c v\u1ecf<\/td>\n<td width=\"248\">&lt;0,2<\/td>\n<td width=\"248\">2~20<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">Nh\u00e0 m\u00e1y c\u00e1t<\/td>\n<td width=\"248\">&lt;0,2<\/td>\n<td width=\"248\">1~20<\/td>\n<td width=\"248\">Ma s\u00e1t, va ch\u1ea1m, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y xay c\u00f4ng nghi\u1ec7p<\/td>\n<td width=\"248\">&lt;30<\/td>\n<td width=\"248\">10~45<\/td>\n<td width=\"248\">B\u00f3p, ma s\u00e1t<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y \u0111\u1ed3ng h\u00f3a \u00e1p su\u1ea5t cao<\/td>\n<td width=\"248\">&lt;0,03<\/td>\n<td width=\"248\">1~10<\/td>\n<td width=\"248\">Khe h\u1edf, nhi\u1ec5u \u0111\u1ed9ng, c\u1eaft<\/td>\n<\/tr>\n<tr>\n<td width=\"248\">M\u00e1y nghi\u1ec1n keo<\/td>\n<td width=\"248\">&lt;0,2<\/td>\n<td width=\"248\">2~20<\/td>\n<td width=\"248\">Ma s\u00e1t, c\u1eaft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>M\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1ed1c \u0111\u1ed9 cao<\/strong><\/li>\n<\/ul>\n<p>M\u00e1y nghi\u1ec1n va \u0111\u1eadp c\u01a1 h\u1ecdc t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u01a1 th\u1ec3 quay (thanh, b\u00faa, l\u01b0\u1ee1i dao, v.v.) quay v\u1edbi t\u1ed1c \u0111\u1ed9 cao quanh tr\u1ee5c ngang ho\u1eb7c tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng m\u1ea1nh l\u00ean nguy\u00ean li\u1ec7u n\u1ea1p, khi\u1ebfn n\u00f3 va ch\u1ea1m v\u1edbi ph\u1ea7n c\u1ed1 \u0111\u1ecbnh. c\u01a1 th\u1ec3 ho\u1eb7c c\u00e1c h\u1ea1t, do \u0111\u00f3 ch\u1ebf t\u1ea1o Thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn \u0111\u1ec3 nghi\u1ec1n h\u1ea1t.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-83901 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/CSM-V_light-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> \u00a0<img decoding=\"async\" class=\"alignnone wp-image-86827 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/CSM-VD_light-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u01afu \u0111i\u1ec3m: t\u1ef7 l\u1ec7 nghi\u1ec1n l\u1edbn, k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t m\u1ecbn c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, d\u1ec5 v\u1eadn h\u00e0nh, \u00edt thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3, l\u1eafp \u0111\u1eb7t nh\u1ecf g\u1ecdn, \u00edt di\u1ec7n t\u00edch s\u00e0n, c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 hi\u1ec7u qu\u1ea3 cao.<\/p>\n<p>Nh\u01b0\u1ee3c \u0111i\u1ec3m: ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao n\u00ean kh\u00f3 tr\u00e1nh kh\u1ecfi hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t v\u00e0 hao m\u00f2n linh ki\u1ec7n.<\/p>\n<p>N\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t b\u1ed9t si\u00eau m\u1ecbn c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh nh\u01b0 canxit, \u0111\u00e1 c\u1ea9m th\u1ea1ch, ph\u1ea5n v\u00e0 b\u1ed9t talc.<\/p>\n<ul>\n<li><strong>M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c<\/strong><\/li>\n<\/ul>\n<p>M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ho\u1eb7c m\u00e1y nghi\u1ec1n d\u00f2ng n\u0103ng l\u01b0\u1ee3ng. N\u00f3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a lu\u1ed3ng kh\u00f4ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao (300-500m \/ s) ho\u1eb7c h\u01a1i n\u01b0\u1edbc qu\u00e1 nhi\u1ec7t (300-400 \u2103) \u0111\u1ec3 l\u00e0m cho c\u00e1c h\u1ea1t va ch\u1ea1m, va ch\u1ea1m v\u00e0 c\u1ecd x\u00e1t v\u1edbi nhau, do \u0111\u00f3 l\u00e0m cho c\u00e1c v\u1eadt li\u1ec7u r\u1eafn b\u1ecb nghi\u1ec1n n\u00e1t. Ch\u1ee7 y\u1ebfu bao g\u1ed3m: m\u00e1y nghi\u1ec1n ph\u1eb3ng, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c tu\u1ea7n ho\u00e0n, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u1ed1i di\u1ec7n, m\u00e1y nghi\u1ec1n tia c\u00e0o, m\u00e1y nghi\u1ec1n t\u1ea7ng s\u00f4i, v.v.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-83673 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQW-1-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> \u00a0<img decoding=\"async\" class=\"alignnone wp-image-89872 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQL-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-83657 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MQP-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> \u00a0<img decoding=\"async\" class=\"alignnone wp-image-89902 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MQPW-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>T\u1ef7 l\u1ec7 nghi\u1ec1n b\u1ed9t c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c n\u00f3i chung l\u00e0 1-40, v\u00e0 \u0111\u1ed9 m\u1ecbn d c\u1ee7a s\u1ea3n ph\u1ea9m n\u00f3i chung c\u00f3 th\u1ec3 \u0111\u1ea1t 3-10\u03bcm. S\u1ea3n ph\u1ea9m \u00edt b\u1ecb nhi\u1ec5m b\u1ea9n v\u00e0 c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh \u1edf tr\u1ea1ng th\u00e1i v\u00f4 tr\u00f9ng. N\u00f3 th\u00edch h\u1ee3p \u0111\u1ec3 nghi\u1ec1n th\u00e0nh b\u1ed9t c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 n\u00f3ng ch\u1ea3y th\u1ea5p v\u00e0 nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 ho\u1ea1t t\u00ednh sinh h\u1ecdc. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t di\u1ec5n ra li\u00ean t\u1ee5c, n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t l\u1edbn, m\u1ee9c \u0111\u1ed9 t\u1ef1 ch\u1ee7, t\u1ef1 \u0111\u1ed9ng h\u00f3a cao.<\/p>\n<p>Nh\u01b0\u1ee3c \u0111i\u1ec3m: M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c hi\u1ec7n l\u00e0 thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u nhi\u1ec1u nh\u1ea5t v\u1edbi m\u1eabu m\u00e3 ho\u00e0n thi\u1ec7n nh\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng \u0111\u1ed1i ho\u00e0n thi\u1ec7n. N\u00f3 c\u0169ng c\u00f3 nh\u1eefng khuy\u1ebft \u0111i\u1ec3m sau: quy m\u00f4 l\u1edbn, chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, \u0111\u1ed9 m\u1ecbn cao, gi\u00e1 th\u00e0nh cao, ti\u00eau th\u1ee5 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng kh\u00f3 \u0111\u1ea1t \u0111\u1ebfn c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ecf h\u01a1n micromet, v\u00e0 v\u1eadt li\u1ec7u b\u1ecb m\u00e0i m\u00f2n. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 nghi\u1ec1n si\u00eau m\u1ecbn kho\u00e1ng phi kim lo\u1ea1i, nguy\u00ean li\u1ec7u h\u00f3a h\u1ecdc, th\u1ef1c ph\u1ea9m t\u1ed1t cho s\u1ee9c kh\u1ecfe, \u0111\u1ea5t hi\u1ebfm, v.v., ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9t talc, \u0111\u00e1 c\u1ea9m th\u1ea1ch, cao lanh v\u00e0 c\u00e1c kho\u00e1ng ch\u1ea5t phi kim lo\u1ea1i kh\u00e1c d\u01b0\u1edbi \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh.<\/p>\n<ul>\n<li><strong>M\u00e1y nghi\u1ec1n rung<\/strong><\/li>\n<\/ul>\n<p>M\u00e1y nghi\u1ec1n rung l\u00e0 thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn v\u1edbi ph\u01b0\u01a1ng ti\u1ec7n l\u00e0 bi ho\u1eb7c que. S\u1ea3n ph\u1ea9m \u0111\u00e3 qua x\u1eed l\u00fd c\u00f3 th\u1ec3 nh\u1ecf \u0111\u1ebfn v\u00e0i micr\u00f4m\u00e9t. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, g\u1ed1m s\u1ee9, th\u1ee7y tinh, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda v\u00e0 kho\u00e1ng phi kim lo\u1ea1i v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. Ch\u1ebf bi\u1ebfn b\u1ed9t.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-83881 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/MZ-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> \u00a0<img decoding=\"async\" class=\"alignnone wp-image-89916 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-300x300.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-1024x1024.jpg 1024w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-150x150.jpg 150w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-768x768.jpg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-uai-720x720.jpg 720w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1-uai-1032x1032.jpg 1032w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/MZHerbVibrationMill-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y nghi\u1ec1n rung: k\u1ebft c\u1ea5u nh\u1ecf g\u1ecdn, k\u00edch th\u01b0\u1edbc nh\u1ecf, ch\u1ea5t l\u01b0\u1ee3ng nh\u1ecf, v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, b\u1ea3o d\u01b0\u1ee1ng thu\u1eadn ti\u1ec7n, ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, s\u1ea3n l\u01b0\u1ee3ng cao, k\u00edch th\u01b0\u1edbc s\u1ea3n ph\u1ea9m \u0111\u1ed3ng \u0111\u1ec1u, nh\u01b0\u1ee3c \u0111i\u1ec3m: ti\u1ebfng \u1ed3n l\u1edbn, m\u00e1y nghi\u1ec1n rung c\u1ee1 l\u1edbn c\u00f3 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao \u0111\u1ed1i v\u1edbi l\u00f2 xo, \u1ed5 tr\u1ee5c v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y kh\u00e1c.<\/p>\n<h4>Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn<\/h4>\n<p>(1) C\u1ea3i thi\u1ec7n \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 gi\u1ea3m gi\u1edbi h\u1ea1n nghi\u1ec1n thi\u1ebft b\u1ecb;<\/p>\n<p>(2) T\u0103ng s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a m\u1ed9t m\u00e1y \u0111\u01a1n l\u1ebb v\u00e0 gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb s\u1ea3n ph\u1ea9m;<\/p>\n<p>(3) Gi\u1ea3m m\u00e0i m\u00f2n;<\/p>\n<p>(4) \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao;<\/p>\n<p>(5) Ki\u1ec3m so\u00e1t tr\u1ef1c tuy\u1ebfn \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 ph\u00e2n b\u1ed1 c\u1ee1 h\u1ea1t;<\/p>\n<p>(6) Thi\u1ebft b\u1ecb ph\u00e2n lo\u1ea1i hi\u1ec7u qu\u1ea3, t\u1ed1t v\u00e0 l\u1edbn;<\/p>\n<p>(7) Thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn cho c\u00e1c v\u1eadt li\u1ec7u h\u1ea1t \u0111\u1eb7c bi\u1ec7t v\u00e0 dai.<\/p>\n<p>&nbsp;<\/p>\n<p>Ngu\u1ed3n b\u00e0i vi\u1ebft: China Powder Network<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ecf phi kim lo\u1ea1i, m\u1ecf kim lo\u1ea1i v\u00e0 m\u1ecf nhi\u00ean li\u1ec7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ba tr\u1ee5 c\u1ed9t c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u. Vi\u1ec7c s\u1eed d\u1ee5ng kho\u00e1ng phi kim lo\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u1ebf bi\u1ebfn s\u00e2u, bao g\u1ed3m m\u00e0i si\u00eau m\u1ecbn, si\u00eau m\u1ecbn, tinh l\u1ecdc m\u1ecbn v\u00e0 s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t, trong \u0111\u00f3 m\u00e0i si\u00eau m\u1ecbn hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft v\u00e0 \u0111\u1ea3m b\u1ea3o cho c\u00e1c qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn s\u00e2u kh\u00e1c nhau.<\/p>\n","protected":false},"author":6,"featured_media":83990,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[1486,887],"class_list":["post-114447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi","tag-khoang-chat-phi-kim-loai","tag-xay-sieu-min"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=114447"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114447\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/83990"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=114447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=114447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=114447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}